Quote: "because they are unreliable a lot of the time, its fine if you need a cheap computer."
I have a 2000$(USD) dell XPS 1210 and it never gives me any problems, it won't run oblivion but it will run X3: Reunion on the highest settings....80% of problems with computers are user related and not hardware related.
Quote: "For example in WoW i play horde thee massive city is called orgrimar, i need to go there to buy pvp rewards with my honour. To my supprise the city has too many people in the computer goes laggy then blue screen, wen i try log onto my char again after loading screen blue screen comes up. Then i go through the processes on cantancting a gm to move me from the coty so i can continue playeing."
Most likely it is not your computer but the windows OS or another program that could cause this but hardware that is installed incorrectly can cause this (but its rare)
Usually re-installing the OS can get it to work correctly.
"I have noticed even people who claim everything is predestined, and that we can do nothing to change it, look before they cross the road."